The drag bars are Barons Rad-ius Bars part# BA-731005-00.
They are made for the Kawasaki and Harley. There are pre-drilled holes for the wires. The ends of the bars were cut off 1" at each end to fit the diamond cut grips. Then the holes next to the grips were notched open another 1/2 inch to fit all the Triumphs wires(18!!). I wrapped the wires pertruding from the bottom of the bars in 1/4" steel braided line and then used clear shrink wrap over that to protect the wires.

The tire is a Dunlop Sportsman D207 200-50ZR-17. $99 at Cycle World. The wheel is a custom 5-1/2 wheel I had made at a local wheel shop with stainless spokes.